baber/WOPTO huggingface dataset:
Patent RU-2686991-C1 (RU)
Inventor: ZAKHARKIN EVGENIJ ALEKSEEVICH
IPC: B25H1/12
Filed: 2018-08-10
Granted: 2019-05-06
Abstract: FIELD: motor vehicle industry.SUBSTANCE: invention relates to automotive bench, which is installed in car body. Workbench contains table-top installed on frame. Worktop is glued from two wooden plates, on top of which a rubber web is glued, and is framed along contour by extending along height of aluminum profile by means of self-tapping screws, and is installed on frame by means of screw connection. Frame comprises two side frames connected by U-like lengthwise beams. At the same time in the right part of the frame on three rows of U-shaped lengthwise beams single corners are fixed along the edges, and double corners between them are installed, which are intended for installation of boxes for the tool and spare parts having handles and pockets for tags on the front part. Single and double angles have gusset plates for fixation of boxes position, at that in the right part of the frame in front between U-shaped vertical rack of the right frame and U-shaped vertical post separating the frame into two parts, in addition U-shaped longitudinal beam is welded.EFFECT: technical result consists in stability of structure and prevention of falling tool and spare parts from boxes.1 cl, 12 dwg
Patent RU-2688840-C1 (RU)
Title: Способ пробоподготовки растительных масел для определения их микроэлементного состава спектральными методами
Inventor: Savinov Sergej Sergeevich
IPC: G01N1/38
Filed: 2018-10-23
Granted: 2019-05-22
Abstract: Изобретение относится к области аналитической химии, а именно к способам пробоподготовки растительных масел для последующего определения в них микроэлементов спектральными методами, и может быть использовано в контроле качества продукции, экологическом мониторинге и других областях науки и техники. Сущность способа заключается в том, что навеска анализируемой пробы смешивается с органическим растворителем, в качестве которого используется ацетон квалификации особо чистый, смесь встряхивают до получения раствора с последующим его прямым вводом в спектральный прибор и анализом. Разбавление пробы происходит в пропорции, достаточной для подавления матричного влияния на результаты анализа в методах атомной спектрометрии. Количественное определение элементов проводят на основе предварительно построенных градуировочных графиков с применением калибровочных растворов, приготовленных с использованием особо чистого ацетона, в который вводят добавки водных растворов солей элементов с известными концентрациями в количестве не более 3% по объему. Изобретение позволяет упростить и ускорить этап пробоподготовки, предотвратить потери определяемых элементов при сохранении низких пределов их обнаружения, характерных для спектральных методов анализа. 2 з.п. ф-лы, 1 табл.
Patent RU-2700973-C1 (RU)
Title: Sucker rod plug-in pump
Inventor: NAGUMANOV MARAT MIRSATOVICH
IPC: F04B47/00
Filed: 2018-11-02
Granted: 2019-09-24
Abstract: FIELD: oil industry.SUBSTANCE: invention relates to oil industry and can be used in production of hydrocarbon material from wells with arrangement of sucker rod pump in borehole from vertical to 110°. Said sucker rod plug-in pump comprises casing with top and bottom couplings-centralizers. Lower coupling-centralizer has channels for gas outlet into annular space, self-installing intake and delivery valve assemblies, plunger, cylinder, plunger rod, lock support, a plunger adapter, a rod adapter, a reducer-centraliser mounted above the stem adapter with longitudinal splines on the outer part.EFFECT: higher operational reliability of the downhole pump, ruled out connection of the pump rod and the first rod of the rod string, increased coefficient of filling and pump supply, reduced effect of gas factor on operation of valves.1 cl, 3 dwg
Patent RU-2698289-C1 (RU)
Title: Signal emergency and rescue system
Inventor: OLENEV EVGENIJ ALEKSANDROVICH
IPC: B64B1/50
Filed: 2018-12-03
Granted: 2019-08-23
Abstract: FIELD: rescue equipment. 
     SUBSTANCE: invention relates to rescue equipment. Signal rescue system comprises balloon (1) filled with gas lighter than air from flask. By means of thread (4) balloon (1) is connected to signal-transmitting device (5) made in the form of transceiver. Gas supply to balloon (1) is performed via nipple (2) tightly connected with inflatable balloon hole. System is also equipped with antenna (3). At least part of thread (4) is electrically conductive and connects antenna (3) to signal-transmitting device (5). 
     EFFECT: invention broadens the system functionality, reduces weight, and also provides two-way radio communication. 
     7 cl, 1 dwg
Patent RU-2712715-C1 (RU)
Inventor: BUZNIKOV SERGEJ EVGENEVICH
IPC: B60W30/00
Filed: 2018-12-18
Granted: 2020-01-30
Abstract: Изобретение относится к автомобилестроению, в частности к способам обеспечения безопасного управления движением беспилотных транспортных средств (БТС) и колонн БТС с помощью интеллектуальной транспортной инфраструктуры (ИТИ) сети автомобильных дорог. При реализации способа в региональном центре управления ИТИ с заданной периодичностью с помощью собственных внешних путевых систем технического зрения сети автомобильных дорог и технических средств контроля дорожных условий дополнительно производят сканирование, распознавание, регистрацию всех движущихся и неподвижных объектов и определяют параметры их положения и движения на дорогах и прилегающих к ним территориях по предполагаемым маршрутам их движения. Также выполняют с заданной периодичностью и с учетом данных сканирования сбор, обработку, анализ и обновление баз данных о дорожных условиях, а также осуществляют обновление баз данных по дополнительному мониторингу состояния климатических и экологических условий внешней среды в зонах сети автомобильных дорог. Команды управления движением каждого БТС формируют и передают в режиме реального времени непосредственно на приводе управления всех БТС. Повышается безопасность при движении БТС. 2 з.п. ф-лы.
Patent RU-2713676-C1 (RU)
Title: Method for wallpaper gluing and device for its realization
Inventor: CHUBAROV ALEKSANDR VASILEVICH
IPC: B44C7/00
Filed: 2019-03-22
Granted: 2020-02-06
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: invention relates to general purpose devices for continuous application of liquids on material and material on surface. Method of wallpaper wallpapering is characterized by installation of wallpaper roll on glutinous container, drawing wallpaper through adhesive composition and wallpaper application on glued surface, wherein the free end of the wallpaper is drawn between the submerged and the contact rollers, partially immersed in the adhesive composition, the released end of the wallpaper with the adhesive composition applied on their rear side is fixed at the initial point of the area of the coated surface, moving container with a roll of wallpapers along the treated surface, stretching wallpaper from the roll along the surface to be glued to the end point of the gluing section, wherein pressing the wallpaper with a pressure roller is distributed and leveled on the processed surface, the glued part of the wallpaper from the wallpaper roll is cut off. Device for gluing wallpaper comprises container for adhesive composition, holder with axis for wallpaper roll, at that, contact cylinder is arranged inside said container. Cylindrical submersible roller rests on vessel mounting holes. Pair of brackets jointed together by clamping plate is articulated on the axis of submerged roller on both sides of said tank. Pressure roller rests on the brackets. 
     EFFECT: enabling simultaneous application of glue composition on wallpapers, wallpapers on glued surface and uniform distribution of wallpaper along glued surface. 
     18 cl, 2 dwg
Patent RU-2700115-C1 (RU)
Title: Apparatus and method with a heat power plant and process compressor
Inventor: HUSMANN MARCEL
IPC: F01K7/40
Filed: 2017-08-22
Granted: 2019-09-12
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to a unit with a heat power plant (WKA) and a multistage process compressor (MSC), the heat power plant (WKA) comprising: a pump (PMP), a boiler (BOI), a turbine (TRB) with a drive shaft (SD1) or dual power takeoff, condenser (CND), wherein first working medium (PF1) circulates in heat power plant (WKA), wherein process compressor (MSC) has at least step (ST1...STn) compressing second working medium (PF2), and at least cooler (IC1...ICn) downstream of the process stage (ST1...STn), which extracts from the second working medium at least first flow (QF1...QFn) of heat removed, wherein drive shaft (SD2) of process compressor (MSC) is mechanically coupled to drive shaft (SD1), thereby turbine (TRB) actuates process compressor (MSC). Disclosed is that heat power plant (WKA) has, at first working medium flow (PF1) between pump (PMP) and boiler (BOI), at least heater (PH1...PHn) supplying heat flow (PRF) into first working medium (PF1), wherein at least cooler (IC1...ICn) is connected to at least exchange pipeline (FCC) with a heat power plant (WKA) such that at least a portion of the flow of the removed heat (QF1) is supplied between the pump (PMP) and boiler (BOI) as heated flow (PRF) into first working medium (PF1). Also disclosed is method of operation of unit (A) with heat power plant (WKA) and multi-stage process compressor (MSC). 
     EFFECT: invention allows increasing efficiency factor of unit (A) of heat power plant (WKA) and process compressor (MSC). 
     7 cl, 2 dwg
Patent RU-2713738-C1 (RU)
Title: Propylene-based composition for making pipes
Inventor: GALVAN MONICA
IPC: C08L23/10
Filed: 2017-09-22
Granted: 2020-02-07
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a composition which includes 1-hexene-propylene copolymer and a heterophase ethylene-propylene copolymer. Polyolefin composition contains component A) containing 85.0–99.5 wt% 1-hexene-propylene copolymer; component B) containing 0.5–15.0 wt% of an ethylene-propylene copolymer composition comprising b1) 12–52 wt% propylene homopolymer or ethylene-propylene copolymer; b2) 48–88 wt% ethylene-propylene copolymer. Content of the ethylene-derived units is 15–42 wt%. Polyolefin composition has melt flow rate (230 °C / 5 kg. ISO 1133) 0.2–4.0 g / 10 min. Sum A+B is 100 and sum b1+b2 is equal to 100. Term copolymer means that the polymer contains only two types of monomers.EFFECT: improved impact resistance of pipes containing polyolefin composition, including 1-hexene-propylene copolymer and heterophase ethylene-propylene copolymer.10 cl, 6 tbl, 2 ex
Patent RU-2737845-C1 (RU)
Inventor: OGAWA HIROAKI
IPC: B41J2/00
Filed: 2019-06-05
Granted: 2020-12-03
Abstract: FIELD: image forming device.SUBSTANCE: disclosed device comprises a printing head configured to supply energy to an image material, having a plurality of color development layers, having different color development characteristics and developing colors in response to heating; and a control unit configured to output, based on image data, waveforms corresponding to multiple color development layers, and at least one signal shape corresponding to color, reproduced by inducing at least two of a plurality of color development layers to develop color, used to control energy supplied to image material by printing head.EFFECT: disclosed invention reduces limitations for color development and increases reproducibility of color reproduced in combination of multiple layers of color development.22 cl, 19 dwg
Patent RU-2722901-C1 (RU)
Title: Способ усиления свайного фундамента
Inventor: NUZHDIN MATVEJ LEONIDOVICH
IPC: E02D27/08
Filed: 2019-06-24
Granted: 2020-06-04
Abstract: Изобретение относится к строительству и может быть использовано для усиления свайных фундаментов зданий и сооружений, возводимых в любых нескальных грунтах для недопущения развития дополнительных деформаций грунтового основания при увеличении нагрузок на фундаменты или ухудшении физико-механических характеристик грунтов. Способ усиления свайного фундамента на слабых дисперсных грунтах включает поэтапное нагнетание твердеющего раствора под давлением в зону грунтового массива под сваями через инъекторы, погруженные на глубину, превышающую глубину погружения свай, причем инъекторы вводятся в грунт в пределах ростверка через образованные сквозные отверстия в фундаменте. Нагнетание твердеющего раствора производят на всю глубину сжимаемой грунтовой толщи снизу вверх через несколько инъекционных горизонтов, количество которых, их высотное положение и объем закачиваемого твердеющего раствора назначают в зависимости от инженерно-геологических условий площадки, геометрических параметров свайного фундамента и величины действующих на сжимаемую грунтовую толщу нагрузок. Сквозные отверстия в фундаменте выполнены в теле свай по их центру и в ростверке над ними по всей высоте фундамента. Нагнетание твердеющего раствора производят в два этапа по контурным сваям и по внутренним сваям. Технический результат состоит в обеспечении возможности усиления свайных фундаментов путем недопущения появления и развития опасных деформаций грунтового основания на всю глубину сжимаемой грунтовой толщи, повышении эффективности способа усиления. 1 ил.
Patent RU-2707864-C1 (RU)
Title: Method of cochlear implantation in internal ear anomalies with incomplete cochlear separation
Inventor: Dajkhes Nikolaj Arkadevich
IPC: A61B17/00
Filed: 2019-07-01
Granted: 2019-11-29
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to otorhinolaryngology and can be used in cochlear implantation in internal ear abnormalities. That is followed by anthromastoidotomy. A posterior tympanostoma is applied in the projection of the face pocket towards the tympanum. That is followed by removing a portion of the upper bone wall of the volute window. Secondary membrane is dissected by microneedle. A window of the volute is expanded. Its walls are removed along the main curl till complete visualization of the lumen of the cochlea, internal ear structures. Then lower edge of spiral ligament is removed upwards by means of tip of suction cannula and spouting liquor is removed. An electrode grid is inserted into a tympanic ladder under a spiral bunch in the direction of the main spiral. That is followed by intraoperative CT diagnosis for location of the electrode in the scroll. Standard intraoperative testing of the implant is performed. 
     EFFECT: method provides a good view of the lumen of the tympanic staircase, eliminates postoperative intracranial complications, correctly locates the electrode array of the cochlear implant in the sciatic lodge with incomplete separation of the lumen of various types of cochlea. 
     1 cl, 10 dwg, 2 ex
Patent RU-2720459-C1 (RU)
Inventor: EMELYANOVA INGA VLADIMIROVNA
IPC: C07F7/28
Filed: 2019-07-08
Granted: 2020-04-30
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to improvement of method of producing water-complex of titanium glycerosolvate - Tisolum. Method involves reaction of tetrabutoxytitanium with preheated glycerol in molar ratio of 1:14 while heating and holding the reaction mass for a certain period of time and subsequent stripping of the formed butyl alcohol in a vacuum with further drying and cooling reaction mass to a certain temperature, adding water to the residue, with weight ratio of water to residue = 1:1.8–1:1.9. Thus before reacting glycerol is heated to temperature of 90 ± 5 °C, after mixing glycerol and tetrabutoxytitanium carried extract the reaction mass at 90±5 °C under continuous stirring for 20–30 minutes. Butyl alcohol obtained by reacting glycerol and tetrabutoxytitanium is distilled at 120–140 °C in a vacuum. Final drying is carried out at 130 ± 5 °C, after which the reaction mass is cooled to temperature of 90–110 °C and treated continuously with purified water, preheated to 60–90 °C, followed by instant gelation of the product in the form of a soft stable gel. 
     EFFECT: invention provides faster process of producing Tisolum and wider range of its quality (pH, dynamic viscosity). 
     1 cl, 2 tbl, 5 ex
Patent RU-2713688-C1 (RU)
Title: System for remote telemetry measurement of coefficient of resistance to tire treads of support rollers of caterpillar vehicles
Inventor: DERZHANSKIJ VIKTOR BORISOVICH
IPC: G01M17/00
Filed: 2019-07-16
Granted: 2020-02-06
Abstract: FIELD: transport machine building. 
     SUBSTANCE: invention relates to the field of transport machine building, can be used in experimental study of dynamics of controlled motion and in creation of motion control systems by robotic complex based on caterpillar vehicles equipped with satellite navigation system. System of remote telemetering coefficient of resistance to removal of support rollers of high-speed caterpillar vehicles consists of device for measurement of lateral force acting on support roller at its rolling with withdrawal, and device for measurements of angle of lateral drift. Lateral force sensor is located in the most sensitive part of the balancer stem. Sensor connector is connected to a microcontroller attached to the balance beam axis. Radio module is connected to the output port of the microcontroller. Vibratory harvester is fixed to axle of support roller converting energy of mechanical vibrations into electric one. Harvester feeds microcontroller and radio module via voltage converter, and response (receiving) radio module is located on machine body and connected to computer via additional microcontroller. Value of angles of side displacement of tires of support rollers is measured by satellite navigation system Racelogic on coordinates of axes of support rollers relative to satellite antennae. 
     EFFECT: high accuracy of determining characteristics of side rolls of support roll tires when eliminating a subjective factor, high efficiency and low labor input of measurements by automating measurement, subsequent processing of results, analysis and storage of information. 
     1 cl, 3 dwg
Patent RU-2715623-C1 (RU)
Title: Pendulum gear device of attached implements on harvesting vehicle
Inventor: ARNOLD UWE
IPC: A01D41/00
Filed: 2019-07-22
Granted: 2020-03-02
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the agriculture. Pendulum gear device (10) of attached implements on harvesting vehicle comprises bearing frame (11) on harvesting vehicle side, swinging frame (12) on the side of the attachments, movable relative to carrier frame (11) on the harvesting vehicle side around the axis (A1) oriented in the longitudinal direction or movement direction of the harvesting vehicle, rollers (13) resting on bearing frame (11) on the harvesting vehicle side, by which during the pendulum motion realization rolling of supporting elements (14) of swinging frame (12) is provided, at that, on carrying frame (11) on the harvesting vehicle side guides (18) are fixed, according to which in the pendulum motion realization the direction of swinging frame (12) sleeves (19) is provided, note here that said sleeves (19) of swinging frame (12) are include bearings (22) to adjust cutting angle about axis (A2) oriented perpendicular to lengthwise direction or movement direction of harvesting vehicle. 
     EFFECT: invention makes it possible to adjust the cutting angle. 
     7 cl, 6 dwg
Patent RU-2713076-C1 (RU)
Inventor: TIMOFEEV VLADIMIR VLADIMIROVICH
IPC: A61G7/00
Filed: 2019-07-22
Granted: 2020-02-03
Abstract: Изобретение относится к медицинской технике, а именно к реабилитационным кроватям и к транспортным средствам для самостоятельного перемещения лиц с ограниченными возможностями, и направлено на упрощение процесса самостоятельного перемещения лиц с ограниченными возможностями из инвалидной коляски в медицинскую кровать. Интегрированный реабилитационный комплекс, включающий инвалидную коляску, медицинскую кровать и узел стыковки. Пользователь подъезжает к ножному торцу кровати и разворачивает коляску, затем пультом управления коляски подает сигнал на поворот спинки коляски в нижнее положение. Далее задним ходом причаливает коляску вплотную к кровати и с помощью узла стыковки осуществляет соединение коляски с кроватью. Затем, опираясь на руки, передвигается спиной вперед до соприкосновения его спины со спинкой кровати и пристегивается к ней. Пультом управления кровати подает сигнал на механизм, который увлекает спинку кровати вместе с пристегнутым к ней пользователем от ножного торца кровати к ее головному торцу. Пользователь может изменять положение спинки кровати вплоть до горизонтального. 2 з.п. ф-лы, 13 ил.
Patent RU-2731034-C1 (RU)
Inventor: UDALOV ALEKSANDR VIKTOROVICH
IPC: G01N3/42
Filed: 2019-08-30
Granted: 2020-08-28
Abstract: FIELD: measurement. 
     SUBSTANCE: invention relates to measurements and can be used for investigation of change of mechanical characteristics of metals and alloys, after plastic or thermal hardening, by method of indenter introduction in form of four-sided pyramid at static load. To realize the invention, there are used thin sections prepared from non-reinforced and hardened materials for the indentation zone, an indentation mechanism, an indenter in the form of a tetrahedral pyramid and a means of measuring the impression. Method comprises successive introduction of tetrahedral pyramid into surface of thin sections of non-reinforced and hardened materials with static load of fixed value, measurement of geometric parameters of prints on a section of non-reinforced and hardened materials and determination of resistance of deformation of hardened material as per the proposed formula. Strengthened material reinforced column is prepared for cross-section, in which it is required to determine resistance of deformation. Introduction is carried out by four-sided pyramid with identical test load for non-strengthened and strengthened materials. 
     EFFECT: technical result consists in reduction of labor input and improvement of accuracy of method, broader functional capabilities of the method and field of application thereof. 
     1 cl, 1 dwg
Patent RU-2729398-C1 (RU)
Title: Composition for production of sour-milk mixed fermentation product
Inventor: Temerbaeva Marina Viktorovna
IPC: A23C9/127
Filed: 2019-11-18
Granted: 2020-08-06
Abstract: FIELD: dairy industry. 
     SUBSTANCE: cultured milk product contains goat milk, sour-milk ferment DVS "KEFIR-S", iodine-containing biologically active additive, maltodextrin and biologically active component obtained by immobilising by layering method, involving association of the starter cultures Lactobacillus acidophilus, Bifidobacterium adolescentis, Streptococcus thermophilus solution of finished biopolymer – gelatin : chitosan, taken in ratio of 1:2, followed by layering. Components are used as initial components and in claimed ratios. 
     EFFECT: fermented milk product has high probiotic and organoleptic properties and high food value. 
     1 cl, 4 tbl, 3 ex
Patent RU-2718948-C1 (RU)
Title: Sealing cap for sealing joints of holes of vacuum-film mold during production of castings from alloys
Inventor: Semendiaev Stanislav Mikhailovich
IPC: B22C9/03
Filed: 2019-12-06
Granted: 2020-04-15
Abstract: FIELD: foundry. 
     SUBSTANCE: invention relates to foundry and can be used in production of casts from aluminum alloys. Cap is made in the form of a hollow body, at that the body consists of two parts, one of which is cylindrical, and second – in the form of a truncated cone, wherein the tapered part of the housing is oriented to the cylindrical part of the housing by the larger base, at the same time on the free edge of the cylindrical part a process belt is made. 
     EFFECT: invention provides higher-quality sealed closing of joint of film of profits and verges, and film of cover-type on molding-mold top molding ring by increasing area of contact between cap and surface of vacuum-film mold, prevents ingress of sand into vacuum-film casting mold at process of casting creation, reduces labor input and increases speed of preparation of mold half-mold to assembly of mold, improves quality of produced casts. 
     3 cl, 1 dwg